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Old 07-14-2023, 08:21 AM
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Default Vacuum filling the Cooling System (( 07-02-23 ))

Let's just say this was a big learning experience.



Per the instructions we made all of the connections an applied Air to create a vacuum. Well, we were only able to
get 5 bars which is not even close to the 20 we need. This meant we had leaks and most likely more then one.



Found leak number one.
Apparently I had the clamp to close to the end of the hose which caused the leak.



Leak number 2 & 3 had the same issue.



yes this one sucked to get to



Years ago I made this block and it is the exact same height as the lift and man did it come in handy that day.



I moved all of them down and this issue has been resolved.



Next up with the thermostat housing.





Well, this one was all my fault. I picked up a thermostat for and LS1 not remembering that this motor has the
Wagner front drive and a new water pump. So let's just say it leaked.





Back to Filling and yes this to we hit 20





Eventually I plan to add coolant so I am leaving the rope up for that day.



If you are only going to do this a couple times this is what I used. It is definitely not a commercial grade item but for $40.00 it worked.

ADAFIRST Coolant Vacuum Refill Kit, Cooling System Radiator Vacuum Purge & Fill Tool Kit

https://www.amazon.com/gp/product/B0...1?ie=UTF8&th=1
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Last edited by syborg tt; 07-14-2023 at 08:25 AM.
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